Jason Derulo tries to mend a broken heart on the remorseful “Pick Up the Pieces,” a cut off his sophomore album Future History, due September 27. The singer pleads for his lover’s forgiveness (“Can we forget the past?/ I miss you, I mean it”) on the J.R. Rotem-produced club record, which features a sample of Koko’s dance hit “Open Your Eyes” and the sound of shattering glass.